42671770

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 79066368

約数和(自身を除く): 36394598

約数列:

[1, 2, 5, 10, 47, 94, 163, 235, 326, 470, 557, 815, 1114, 1630, 2785, 5570, 7661, 15322, 26179, 38305, 52358, 76610, 90791, 130895, 181582, 261790, 453955, 907910, 4267177, 8534354, 21335885, 42671770]

約数ペア:

[(1, 42671770), (2, 21335885), (5, 8534354), (10, 4267177), (47, 907910), (94, 453955), (163, 261790), (235, 181582), (326, 130895), (470, 90791), (557, 76610), (815, 52358), (1114, 38305), (1630, 26179), (2785, 15322), (5570, 7661)]